Question:
The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is ?
The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is ?
Updated On: Sep 1, 2025
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Correct Answer: 36.5
Solution and Explanation
The correct answer is 36.5.
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